A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 6135-01-295-8315
NSN 6135-01-231-4809
NSN 5835-01-027-1828
NSN 5905-01-391-5673
NSN 5999-01-355-1315
NSN 5935-00-139-2775
NSN 5945-01-306-6205
NSN 4140-01-272-8091
NSN 4140-01-634-0330
NSN 5975-00-452-6206
NSN 5855-01-658-4510
NSN 5910-01-122-2773